MSP430F5419AIPZR Detailed explanation of pin function specifications and circuit principle instructions
The MSP430F5419AIPZR is a part of the MSP430 family, which is a series of microcontrollers developed by Texas Instruments (TI). Specifically, this microcontroller belongs to the MSP430F5xx family, which offers a range of features including high performance, low power consumption, and flexibility. The "AIPZR" part of the model name indicates a QFN (Quad Flat No-lead) package with a specific number of pins.
Pin Count and Packaging:
MSP430F5419AIPZR comes in a
QFN-80 package with
80 pins.
It's important to note that the specific model you're asking for (MSP430F5419AIPZR) is available in various package types with varying pin counts, but the one in question is a 80-pin version.
Below is a detailed pinout description for the 80-pin QFN package of the MSP430F5419AIPZR:
Pinout Description for MSP430F5419AIPZR (80-pin QFN package)
Pin Number
Pin Name
Function Description
1
VSSA
Analog Ground
2
AVSS
Analog Ground
3
AVCC
Analog Supply Voltage
4
AVCC
Analog Supply Voltage
5
P2.0
Port 2 Pin 0 - Digital I/O, Timer, PWM, ADC Input
6
P2.1
Port 2 Pin 1 - Digital I/O, Timer, PWM, ADC Input
7
P2.2
Port 2 Pin 2 - Digital I/O, Timer, PWM, ADC Input
8
P2.3
Port 2 Pin 3 - Digital I/O, Timer, PWM, ADC Input
9
P2.4
Port 2 Pin 4 - Digital I/O, Timer, PWM, ADC Input
10
P2.5
Port 2 Pin 5 - Digital I/O, Timer, PWM, ADC Input
11
P2.6
Port 2 Pin 6 - Digital I/O, Timer, PWM, ADC Input
12
P2.7
Port 2 Pin 7 - Digital I/O, Timer, PWM, ADC Input
13
P1.0
Port 1 Pin 0 - Digital I/O, UART, SPI, I2C
14
P1.1
Port 1 Pin 1 - Digital I/O, UART, SPI, I2C
15
P1.2
Port 1 Pin 2 - Digital I/O, UART, SPI, I2C
16
P1.3
Port 1 Pin 3 - Digital I/O, UART, SPI, I2C
17
P1.4
Port 1 Pin 4 - Digital I/O, UART, SPI, I2C
18
P1.5
Port 1 Pin 5 - Digital I/O, UART, SPI, I2C
19
P1.6
Port 1 Pin 6 - Digital I/O, UART, SPI, I2C
20
P1.7
Port 1 Pin 7 - Digital I/O, UART, SPI, I2C
21
VREF+
Reference Voltage (positive)
22
VREF-
Reference Voltage (negative)
23
RESET
Reset Input - Active Low
24
TDI
Test Data In (used for JTAG debug
interface )
25
TDO
Test Data Out (used for JTAG debug interface)
26
TMS
Test Mode Select (used for JTAG debug interface)
27
TCK
Test
Clock (used for JTAG debug interface)
28
P3.0
Port 3 Pin 0 - Digital I/O
29
P3.1
Port 3 Pin 1 - Digital I/O
30
P3.2
Port 3 Pin 2 - Digital I/O
31
P3.3
Port 3 Pin 3 - Digital I/O
32
P3.4
Port 3 Pin 4 - Digital I/O
33
P3.5
Port 3 Pin 5 - Digital I/O
34
P3.6
Port 3 Pin 6 - Digital I/O
35
P3.7
Port 3 Pin 7 - Digital I/O
36
VDD
Digital Supply Voltage
37
VSS
Digital Ground
38
XIN
Crystal Input (used for clock generation)
39
XOUT
Crystal Output (used for clock generation)
40
P4.0
Port 4 Pin 0 - Digital I/O
41
P4.1
Port 4 Pin 1 - Digital I/O
42
P4.2
Port 4 Pin 2 - Digital I/O
43
P4.3
Port 4 Pin 3 - Digital I/O
44
P4.4
Port 4 Pin 4 - Digital I/O
45
P4.5
Port 4 Pin 5 - Digital I/O
46
P4.6
Port 4 Pin 6 - Digital I/O
